Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.07.21 -

gov.nwcg. | Department of Agriculture	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amazonaws.us-gov-west-1.s3.fs-prod-nwcg  (https)	0.000	0	0	0.005255	0	0	n/a	graph
com.facebook.www  (https)	0.614287	422902	5.25	0.595738	422727	5.42	103%	graph
com.flickr.www  (https)	0.113682	57606	3.89	0.287737	57606	1.53	39%	graph
com.list-manage.us15.nwcg  (https)  [v4R] 1/0.792348s	0.917930	628	0.01	0.003035	0	0	n/a	graph
com.office.forms  (https)	0.169105	47008	2.12	0.066558	47008	5.43	256%	graph
com.stellantisfleet.www  (https)	0.383609	375	0.01	0.250420	377	0.01	154%	graph
com.twitter  (https)  [v4R] 1/1.330607s	1.536398	266111	1.32	0.003031	0	0	n/a	graph
com.youtube.www  (https)	0.300969	815448	20.74	0.278379	834705	22.91	110%	graph
gov.bia.www  (https)	0.108683	50146	3.54	0.010458	0	0	n/a	graph
gov.blm.www  (https)	0.559789	122111	1.67	0.338932	122111	2.76	165%	graph
gov.doi.www  (https)	0.095392	56350	4.53	0.123413	56350	3.50	77%	graph
gov.fema.usfa.www  (https)	0.108231	85843	6.06	0.438077	85843	1.50	25%	graph
gov.fws.www  (https)	0.093648	219801	18.03	0.010559	0	0	n/a	graph
gov.nasa.www  (https)	0.103337	341259	25.28	0.093462	341259	28.00	111%	graph
gov.nps.www  (https)  [v4R] 1/0.032255s  [v6R] 1/0.259115s	0.049704	70146	10.92	0.270605	70146	1.98	18%	graph
gov.nwcg.www  [v4R] 1/0.717411s	1.687571	105308	0.48	0.007357	0	0	n/a	graph
• gov.nwcg.www  (https)	1.061259	105308	0.76	0.002247	0	0	n/a	graph
gov.usa.www  (https)	0.266073	47199	1.35	0.053492	47199	6.79	502%	graph
gov.usda.fs.www  (https)	1.563298	99319	0.48	1.292720	99319	0.59	121%	graph
gov.war.www  (https)	0.362775	365	0.01	0.043369	365	0.06	842%	graph
gov.weather.www  (https)	0.057443	124519	16.67	0.085499	124519	11.18	67%	graph
gov.wildfire.lessons  (https)	0.593766	55959	0.72	0.038985	0	0	n/a	graph
net.wildlandfirelearningportal  (https)  [v4R] 1/0.696014s	0.895958	118	0.00	0.004114	0	0	n/a	graph
net.wildlandfirelearningportal.www  (https)	0.212470	118	0.00	0.004115	0	0	n/a	graph
org.ahimta.www  (https)	0.182461	39086	1.64	0.022805	0	0	n/a	graph
org.iafc.www  (https)	1.152373	406757	2.69	0.133373	406757	23.33	866%	graph
org.itcnet.www  (https)	1.386710	59553	0.33	0.022940	0	0	n/a	graph
org.stateforesters.www  (https)	0.000	0	0	0.022829	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 54% of all linked domains (15/28)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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